CZ300292A3 - Automatically foldable jib - Google Patents

Automatically foldable jib Download PDF

Info

Publication number
CZ300292A3
CZ300292A3 CS923002A CS300292A CZ300292A3 CZ 300292 A3 CZ300292 A3 CZ 300292A3 CS 923002 A CS923002 A CS 923002A CS 300292 A CS300292 A CS 300292A CZ 300292 A3 CZ300292 A3 CZ 300292A3
Authority
CZ
Czechia
Prior art keywords
arm
casing
articulated
crane
tip
Prior art date
Application number
CS923002A
Other languages
Czech (cs)
English (en)
Inventor
Francois Aquino
Original Assignee
Potain Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Potain Sa filed Critical Potain Sa
Publication of CZ300292A3 publication Critical patent/CZ300292A3/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
CS923002A 1991-10-02 1992-10-01 Automatically foldable jib CZ300292A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112383A FR2682097A1 (fr) 1991-10-02 1991-10-02 Fleche a repliage automatise pour grue.

Publications (1)

Publication Number Publication Date
CZ300292A3 true CZ300292A3 (en) 1993-04-14

Family

ID=9417712

Family Applications (1)

Application Number Title Priority Date Filing Date
CS923002A CZ300292A3 (en) 1991-10-02 1992-10-01 Automatically foldable jib

Country Status (9)

Country Link
EP (1) EP0536060B1 (enrdf_load_stackoverflow)
JP (1) JP2793932B2 (enrdf_load_stackoverflow)
CN (1) CN1031457C (enrdf_load_stackoverflow)
AT (1) ATE108166T1 (enrdf_load_stackoverflow)
CZ (1) CZ300292A3 (enrdf_load_stackoverflow)
DE (1) DE69200225T2 (enrdf_load_stackoverflow)
ES (1) ES2056007T3 (enrdf_load_stackoverflow)
FR (1) FR2682097A1 (enrdf_load_stackoverflow)
RU (1) RU2083473C1 (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732000B1 (fr) * 1995-03-22 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable sur elle-meme
DE69727719T2 (de) * 1996-03-04 2005-01-13 Manitowoc Crane Companies, Inc., Reno Aushängbare Verbindung zum Falten eines Wippauslegers
FR2765564B1 (fr) * 1997-07-02 1999-08-27 Potain Sa Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour
EP0941958A1 (en) * 1998-03-11 1999-09-15 Gru Dalbe S.r.l. A system for reducing the overall aerial dimensions of the jib in a foldable jib crane
EP0999171A1 (en) * 1998-11-05 2000-05-10 Gru Dalbe S.r.l. A foldable jib of a tower crane
FR2790252B1 (fr) * 1999-02-26 2001-04-06 Potain Sa Dispositif de depliage ou repliage simultane d'elements de pointe de fleche de grue
FR2792627B1 (fr) 1999-04-23 2001-06-01 Potain Sa Grue avec fleche a fonctions multiples
ITMI20010116A1 (it) * 2001-01-23 2002-07-23 San Marco Internat S R L Gru a torre a struttura composita automontante con torre ripiegabile e sfilabile e braccio a piu' porzioni
FR2941444B1 (fr) * 2009-01-29 2011-02-11 Manitowoc Crane Group France Fleche de grue a tour distributrice avec dispositif de repliage
CN102320526B (zh) * 2011-09-14 2013-02-13 哈尔滨东建机械制造有限公司 一种自装卸可折叠塔式起重机
DE102014013736A1 (de) * 2014-09-22 2016-03-24 Schwing Gmbh Mastarm mit Hebelgetriebe
DE102014013734A1 (de) * 2014-09-22 2016-03-24 Schwing Gmbh Knickmast
CN105366560B (zh) * 2015-11-02 2017-08-08 武汉船用机械有限责任公司 一种船舶吊机的吊臂组件及船舶吊机
DE102016009038B4 (de) * 2016-07-25 2018-02-08 Liebherr-Werk Ehingen Gmbh Klappspitzen-Anlenkstück und Verfahren zum Montieren einer Klappspitze
CN106966343B (zh) * 2017-05-22 2022-07-08 达思泰克(大连)船舶科技有限公司 用于船舶建造的举高作业机构以及多联举高作业机构
CN107720572A (zh) * 2017-11-17 2018-02-23 长沙理工大学 一种卷扬机自动控制的三节折叠输送机
DE102018115519B3 (de) * 2018-06-27 2019-09-12 Terex Global Gmbh Fahrzeugkran mit einem beweglichen Adapter zwischen Hauptausleger und Hauptauslegerverlängerung
CN109516392B (zh) * 2018-12-03 2020-01-24 徐州徐工液压件有限公司 一种自安装式三缸组合多级变幅装置
DE102019104142B9 (de) * 2019-02-19 2020-11-19 Liebherr-Werk Ehingen Gmbh Klappbare Schwebeballastführung für einen Kran
CN110001918A (zh) * 2019-03-21 2019-07-12 广东工业大学 一种无人机机臂自动折叠装置
CN114955894B (zh) * 2022-06-13 2023-05-16 中建三局集团有限公司 一种顶加节自升降式折叠塔机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368430A1 (fr) * 1976-10-22 1978-05-19 Pingon Manubat Sa Fleche repliable pour grues telescopiques
FR2550176B1 (fr) * 1983-08-03 1985-10-11 Potain Sa Grue a fleche depliable en plusieurs elements articules
DE8433323U1 (de) * 1984-11-14 1988-06-30 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Turmkran mit geteiltem Ausleger

Also Published As

Publication number Publication date
EP0536060A1 (fr) 1993-04-07
CN1085521A (zh) 1994-04-20
FR2682097B1 (enrdf_load_stackoverflow) 1995-06-02
JP2793932B2 (ja) 1998-09-03
CN1031457C (zh) 1996-04-03
FR2682097A1 (fr) 1993-04-09
EP0536060B1 (fr) 1994-07-06
JPH05213583A (ja) 1993-08-24
DE69200225D1 (de) 1994-08-11
DE69200225T2 (de) 1994-10-27
ES2056007T3 (es) 1994-09-01
ATE108166T1 (de) 1994-07-15
RU2083473C1 (ru) 1997-07-10

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